2995470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 7901712

約数和(自身を除く): 4906242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 401, 415, 498, 747, 802, 830, 1203, 1245, 1494, 2005, 2406, 2490, 3609, 3735, 4010, 6015, 7218, 7470, 12030, 18045, 33283, 36090, 66566, 99849, 166415, 199698, 299547, 332830, 499245, 599094, 998490, 1497735, 2995470]

約数ペア:

[(1, 2995470), (2, 1497735), (3, 998490), (5, 599094), (6, 499245), (9, 332830), (10, 299547), (15, 199698), (18, 166415), (30, 99849), (45, 66566), (83, 36090), (90, 33283), (166, 18045), (249, 12030), (401, 7470), (415, 7218), (498, 6015), (747, 4010), (802, 3735), (830, 3609), (1203, 2490), (1245, 2406), (1494, 2005)]